emerge of itself and perish of itself
Chinese idiom, Pinyin is Z ì sh ē ngz ì mi è, which means natural occurrence, growth, and natural elimination; it describes natural development, no one cares. From the cloud on the mountain.
The origin of Idioms
Bai Juyi's poem "clouds on the mountains" in the Tang Dynasty: "what can be done by oneself? It can chase the east wind and make no rain."
Idiom usage
As predicate, object and attribute; used in biology, literature and art, etc. examples new things, if they are not cared for and cultivated, can only be self-sustaining. Let it be, let it be, let it be, let it not be, let it be. They all describe an attitude with a little negative thought, but for some things, such an attitude may achieve better results. However, although flowers and plants will struggle, if I ignore them and let them live and die, most of them will die. ——From Lao She's raising flowers
emerge of itself and perish of itself
It's not polite to come but not to go - lái ér bù wǎng fēi lǐ yě
Risk the world's great injustice - mào tiān xià zhī dà bù wéi
be able to handle a job with ease because one has had previous experience - jià qīng jiù shú